Alexander Markus

Mathematics

1. Operator 100%
2. Self-adjoint Operator 98%
3. Factorization 87%
4. Numerical Range 79%
5. Subspace 57%
6. Spectral Function 54%
7. Inner product space 53%
8. Polynomial 53%
9. Matrix Polynomial 52%
10. Matrix Function 50%
11. Hilbert space 48%
12. Spectrality 48%
13. Eigenvalue 48%
14. Connectedness 47%
15. Factorization Theorem 47%
16. Linearization 46%
17. Convexity 43%
18. Scalar, inner or dot product 40%
19. Factorization of Matrices 40%
20. Hermitian form 39%
21. Eigenvector 37%
22. Krein Space 37%
23. Operator Matrix 34%
24. Operator Algebras 33%
25. Separable Hilbert Space 33%
26. Schur Complement 33%
27. Block Matrix 33%
28. Quadratic Polynomial 31%
29. Unit Sphere 30%
30. Level Set 30%
31. Range of data 29%
32. Theorem 28%
33. Quadratic form 28%
34. Neutrality 27%
35. Operator Pencil 26%
36. Invariant Subspace 26%
37. Definitizable Operator 26%
38. Invertible 26%
39. Spectral Properties 25%
40. Projection 22%
41. Resolvent 21%
42. Trace Theorem 21%
43. Spectral Synthesis 20%
44. Invariant 20%
45. Nest Algebra 20%
46. Interval 20%
47. Lie Ideal 20%
48. Norm 20%
49. Spectral Asymptotics 20%
50. Banach space 19%